Technology News Archive - April 07, 2007
When movies shifted from videocassettes to DVD, retailers simply cleared the tapes off the shelves to make room for discs. That's not so easy now that movies appear poised to follow music onto the Internet.
Word of the Day
- A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.